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| author | Richard Stallman <rms@gnu.org> | 1993-02-21 06:51:34 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1993-02-21 06:51:34 +0000 |
| commit | 261c4230db075ad59116a75be8961fbee10d60e9 (patch) | |
| tree | d2ebc49cdf4330c718c849058f95083e336210a3 /gcc | |
| parent | 3f908f128ee525ef63242c9d93d96967dc1a085e (diff) | |
| download | gcc-261c4230db075ad59116a75be8961fbee10d60e9.zip gcc-261c4230db075ad59116a75be8961fbee10d60e9.tar.gz gcc-261c4230db075ad59116a75be8961fbee10d60e9.tar.bz2 | |
(emit_move_insn_1): New subroutine cut from emit_move_insn.
(emit_move_insn): Use that.
From-SVN: r3505
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/expr.c | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -1581,6 +1581,22 @@ emit_move_insn (x, y) if (mode == BLKmode) abort (); + return emit_move_insn_1 (x, y); +} + +/* Low level part of emit_move_insn. + Called just like emit_move_insn, but assumes X and Y + are basically valid. */ + +rtx +emit_move_insn_1 (x, y) + rtx x, y; +{ + enum machine_mode mode = GET_MODE (x); + enum machine_mode submode; + enum mode_class class = GET_MODE_CLASS (mode); + int i; + if (class == MODE_COMPLEX_FLOAT || class == MODE_COMPLEX_INT) submode = mode_for_size (GET_MODE_UNIT_SIZE (mode) * BITS_PER_UNIT, (class == MODE_COMPLEX_INT |